<%--
  Created by IntelliJ IDEA.
  User: Alex
  Date: 2023/11/8
  Time: 8:11
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>JSP Scriptlets</title>
</head>
<%!
    int a=1,b=2;//定义两个变量a,b
%>
<body>
    <%=a+b%><br/>
</body>
</html>
